Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Robert Alan Main III, DPT

Individual provider Physical Therapist · NPI 1063296838

Robert Alan Main III, DPT is a Physical Therapist in Private Practice in Hanover, Maryland. Qualified in 2023, 3 years ago. Practices with Ati Holdings, LLC, a 439-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Arizona, Colorado, Florida and Kansas and 4 more.

Years since qualifying
3
Licensed in
AZ, CO, FL, KS, MD, OK
In the registry since
2023
Specialties on file
8
What do these letters mean?
DPT — Doctor of Physical Therapy
The doctoral degree now required to enter physical therapy practice.

See every abbreviation used in this directory →

Practice location Address checks out

2645 Annapolis Rd Ste B
Hanover, MD 21076-2280
Phone: (443) 351-2063
Fax: (410) 551-5634
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 113 S 20th St, Frederick, OK 73542-6201 — (915) 637-6619

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence 6425 (OK)
Physical Therapist Taxonomy 225100000X · Licence CP029541T (CO)
Physical Therapist Taxonomy 225100000X · Licence CP026798T (AZ)
Physical Therapist Taxonomy 225100000X · Licence 11-08128 (KS)
Physical Therapist Taxonomy 225100000X · Licence 138552 (TX)
Physical Therapist Taxonomy 225100000X · Licence 42977 (FL)
Physical Therapist Taxonomy 225100000X · Licence CP038449T (SC)
Physical Therapist Taxonomy 225100000X · Licence CP050406T (MD)

Record details

NPI number1063296838
Entity typeIndividual (Type 1)
GenderMale
Credentials DPT
Sole proprietorNo
NPI enumeratedAugust 23, 2023
Last updated in NPPESApril 21, 2026
Certification dateApril 21, 2026
Mailing address2001 Butterfield Rd Ste 1600, Downers Grove, IL 60515-1211

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Ati Holdings, Llc — 439 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Hanover